Wal-Mart Used Wrist Bands to Control Crowds on Black Friday
November 29, 2013 at 10:58 AM EST
How do you control an excited, sometimes, angry, sometimes drunk, sometimes cold gang of thousands of shoppers trying to score the best deals on Black Friday (or Thursday evenings—whatever that’s called)? That was the challenge for retailers all over the country as stores like Target (NYSE: TGT ) and Wal-Mart